ArticleHemaSphere2024
Expression profile of Bcl-2 family proteins in newly diagnosed multiple myeloma patients.
Article in HemaSphere, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Translocation t(11;14) and BCL2-inhibition in multiple myeloma.Haematologica · 2026Review
- Spatial multi-omics of multiple myeloma uncovers niche-dependent pro-myeloma and immunosuppressive signaling in the bone marrow and extramedullary lesions.bioRxiv : the preprint server for biology · 2026Article
- Elucidation of neutrophils-mediated effect of MMP-2 on lung epithelial cells; implications for acute respiratory distress syndrome and severe dengue pathogenesis.Frontiers in cellular and infection microbiology · 2025Article
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Authors and funding
21 authors.
Funding
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Abstract
Antiapoptotic Bcl-2 family proteins are involved in myeloma cell survival. To date, their expression in multiple myeloma (MM) patients has mostly been analyzed at the RNA level. In the present study, we quantified for the first time the protein expression of the Bcl2-family members using a capillary electrophoresis immunoassay in 120 newly diagnosed MM patients, aged ≤65 years, treated in the context of the PETHEMA/GEM2012 study. We found that the pattern of expression of Bcl-2 family proteins was highly heterogeneous among patients. Although cases with t(11;14) had significantly higher levels of Bcl-2/Bcl-xL and Bcl-2+Bim+Bax/Bcl-xL ratios than those without t(11;14), the presence of this translocation was not synonymous with such high levels of expression. Conversely, some patients with other genetic alterations also showed higher levels of those ratios. Survival analysis revealed that the high expression of Bad and Puma proteins was associated with significantly longer overall survival (
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